L. Bergroth and H. Hakonen and T. Raita (7–29 September 2000). A survey of longest common subsequence algorithms. Proceedings Seventh International Symposium on String Processing and Information Retrieval. SPIRE 2000. A Curuna, Spain: IEEE Computer Society. pp. 39–48. doi:10.1109/SPIRE.2000.878178. ISBN0-7695-0746-8. S2CID10375334.
Brodal, G. S., Fagerberg, R., Rysgaard, C. M. (2024). On Finding Longest Palindromic Subsequences Using Longest Common Subsequences. Schloss Dagstuhl – Leibniz-Zentrum für Informatik. pp. 35:1–35:16. doi:10.4230/lipics.esa.2024.35.
L. Bergroth and H. Hakonen and T. Raita (7–29 September 2000). A survey of longest common subsequence algorithms. Proceedings Seventh International Symposium on String Processing and Information Retrieval. SPIRE 2000. A Curuna, Spain: IEEE Computer Society. pp. 39–48. doi:10.1109/SPIRE.2000.878178. ISBN0-7695-0746-8. S2CID10375334.